Motorcycle



FIG. 1 is a left frontal perspective view of a motorcycle showing my new design;

FIG. 2 is a right frontal perspective view thereof;

FIG. 3 is a right rear perspective view thereof;

FIG. 4 is a left rear perspective view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a detailed view of the fuel tank, handle bars and front fairing thereof; and,

FIG. 10 is a top view thereof.

The broken lines show portions of the motorcycle that form no part of the claimed design. 

CLAIM The ornamental design for a motorcycle, as shown and described. 